CI: macOS Tests are failing occasionally

[henderkes]

What happened?

There's something that randomly fails our tests on macOS. Doesn't seem to happen on Linux.

https://github.com/php/frankenphp/actions/runs/19531785449/job/55916256609

[AlliBalliBaba]

Yeah I also noticed this failure, it only happens on Mac and seems like some kind of test restart race condition (or corruption of the environment?). Haven't figured out yet what it's caused by, sometimes a random caddy test and sometimes a random library test will fail. Sadly, I don't have a mac to reproduce locally.

[henderkes]

Sadly, I don't have a mac to reproduce locally.

Likewise x)

[dunglas]

I use a Mac but don't manage to reproduce locally.